Blending equipment for producing flavors and fragrances and capable of controlling proportion

Abstract

The invention discloses blending equipment for essence and spice production capable of controlling the proportion, and relates to the technical field of blending equipment for essence and spice production, the blending equipment comprises a stirring tank, a proportion regulation and control unit, a driving unit, a cleaning unit, a dynamic smashing unit and a temperature control unit, the proportion regulation and control unit is responsible for accurately regulating and controlling the proportion of blending raw materials, and the driving unit is responsible for driving the cleaning unit to rotate; the viscosity of part of raw materials in the stirring tank is high, layering and agglomeration phenomena can be generated, the driving unit drives the dynamic stirring unit to stir the raw materials in the stirring tank, the stirring position of the dynamic stirring unit in the vertical direction is continuously changed when the dynamic stirring unit stirs, the layering and agglomeration phenomena of the raw materials are prevented, and the stirring efficiency is improved. The cleaning unit is responsible for cleaning the inner wall of the stirring tank and also responsible for adjusting the stirring position of the dynamic crushing unit in the vertical direction, and the temperature control unit is responsible for performing temperature self-adaption on raw materials of different levels in the vertical direction and ensuring that the raw materials of each level are stirred in a set temperature range.

Description

Technical Field

[0001] The invention relates to the technical field of mixing equipment for flavor and fragrance production, in particular to mixing equipment for flavor and fragrance production with controlled ratio. Background Art

[0002] In the field of flavor and fragrance production, traditional blending equipment has many problems. Previously, manual control of the blending ratio of flavor and fragrance raw materials made it difficult to accurately control the proportions and dosages of different raw materials, which in turn affected the stability and consistency of the final product quality and failed to meet high-quality production requirements. Although manual control of the blending ratio of flavor and fragrance raw materials is no longer required, improving the accuracy of the blending ratio, existing blending devices often experience stratification and agglomeration during the blending process, and most existing equipment cannot fully mix the raw materials. Therefore, a blending device for flavor and fragrance production with controlled blending ratio is needed to solve these problems. Summary of the Invention

[0003] The object of the present invention is to provide a mixing device for the production of flavors and fragrances with controlled ratio, so as to solve the problems raised in the prior art.

[0004] To achieve the above object, the present invention provides the following technical solutions: The mixing equipment includes a mixing tank, a ratio control unit, a drive unit, a cleaning unit, a dynamic crushing unit and a temperature control unit. The ratio control unit is inserted into the mixing tank from the top of the mixing tank, and the ratio control unit is fixedly connected to the mixing tank. The drive unit is set to be inserted into the mixing tank, and the drive unit is fixedly connected to the top of the mixing tank. The cleaning unit is set in the mixing tank, one end of the cleaning unit is fixedly connected to the inner wall of the mixing tank, and the other end of the cleaning unit is slidingly connected to the inner wall of the mixing tank. One end of the dynamic crushing unit is hinged to the part of the driving unit in the mixing tank, and the other end of the dynamic crushing unit is fixedly connected to the other end of the cleaning unit. The temperature control unit is set in the mixing tank, the temperature control unit passes through the mixing tank, the temperature control unit and the mixing tank are fixedly connected, and the temperature control unit is set at the bottom of the mixing tank.

[0005] When the blending raw materials of flavors and fragrances pass through the proportioning control unit, the proportioning control unit accurately controls the proportion of the blending raw materials, and then enters the mixing tank. Some raw materials have a high viscosity and are difficult to mix during the mixing process, and stratification and agglomeration will occur, which cannot meet production needs. The driving unit drives the dynamic crushing unit, and the dynamic crushing unit stirs the raw materials in the mixing tank. When the dynamic crushing unit is stirring, the cleaning unit provides a stirring path for the dynamic crushing unit, so that the stirring position of the dynamic crushing unit in the vertical direction continues to change, thereby achieving more sufficient stirring of the raw materials and preventing stratification and agglomeration of the raw materials. The cleaning unit is responsible for cleaning the inner wall of the mixing tank. It is also responsible for adjusting the stirring position of the dynamic crushing unit in the vertical direction according to the different proportions of raw materials. The temperature control unit is responsible for temperature adaptation of raw materials at different levels in the vertical direction to ensure that the raw materials at each level are stirred within the set temperature range.

[0006] Furthermore, the mixing tank includes a cover and a tank body, the cover is provided with multiple through holes, the ratio control unit is inserted into the cover through the through holes, the ratio control unit and the cover are fixedly connected, the cover and the driving unit are fixedly connected, the cover and one end of the cleaning unit are fixedly connected, the cover and the tank body are fixedly connected, the tank body is provided with multiple through holes, the temperature control unit passes through the tank body, the tank body and the temperature control unit are fixedly connected, and the other end of the tank body and the cleaning unit are slidably connected.

[0007] The mixing tank is divided into a cover and a tank body, which is convenient for the installation and disassembly of the entire mixing device.

[0008] Furthermore, the ratio control unit includes a flow valve and a feed pipe. There are multiple feed pipes, multiple feed pipes are inserted into the through holes on the cover, multiple feed pipes are fixedly connected to the cover, and each feed pipe is respectively provided with a flow valve.

[0009] Setting up multiple feed pipes can prevent cross contamination when feeding raw materials, and multiple feed pipes can feed at the same time, which improves the working efficiency of the mixing device. By setting a flow valve on each feed pipe, the mixing ratio of raw materials can be accurately controlled to maintain the stability of product quality.

[0010] Furthermore, the driving unit includes a driving motor, a rotating rod and a sliding ring. The driving motor is arranged at the upper end of the cover. The driving motor and the cover are fixedly connected. The output shaft of the driving motor is fixedly connected to the rotating rod. The rotating rod and the cover are rotatably connected. The sliding ring is sleeved on the rotating rod. The sliding ring and the rotating rod are slidably connected. The side wall of the sliding ring is hinged to the dynamic crushing unit.

[0011] Start the driving motor, the driving motor drives the rotating rod to rotate, the rotating rod drives the sliding ring to rotate, and the sliding ring drives the dynamic crushing unit to rotate, so that the dynamic crushing unit stirs the raw materials in the mixing tank. At the same time, by adjusting the cleaning unit, the dynamic crushing unit can be pulled, and the dynamic crushing unit then pulls the sliding ring, so that the sliding ring slides vertically on the rotating rod, thereby realizing the vertical adjustment of the overall stirring range of the dynamic crushing unit.

[0012] Furthermore, the cleaning unit includes a driving cylinder and a cleaning ring, the driving cylinder is fixedly connected to the inner wall of the cover, the output rod of the driving cylinder is fixedly connected to the cleaning ring, the driving cylinder is vertically arranged, the cleaning ring is slidingly connected to the inner wall of the tank body, and the cleaning ring is slidingly connected to the dynamic crushing unit.

[0013] Before the mixing device works, according to the specific volume of the flavor and fragrance raw materials that need to be mixed, the cylinder is driven to push and pull the cleaning ring, and the cleaning ring then pulls the dynamic crushing unit, and the dynamic crushing unit then pulls the sliding ring, so that the sliding ring slides vertically on the rotating rod, thereby realizing the vertical adjustment of the overall mixing range of the dynamic crushing unit; after the mixing device stops working, the cylinder is driven to push and pull the cleaning ring to clean the inner wall of the mixing tank.

[0014] Furthermore, a sliding groove is provided on the inner wall surface of the cleaning ring. The sliding groove is undulating in the vertical direction and is connected end to end.

[0015] The sliding trough fluctuates in the vertical direction, so that the dynamic crushing unit's stirring position in the vertical direction constantly changes during stirring, making it difficult for the raw materials to be stratified, thereby ensuring that the raw materials are fully mixed.

[0016] Furthermore, the dynamic crushing unit includes multiple stirring structures and multiple adaptive structures, one end of the stirring structure is arranged in the sliding groove, the stirring structure and the cleaning ring are slidingly connected, the other end of the stirring structure is hinged to the side wall surface of the sliding ring, the adaptive structure is arranged in the stirring structure, and the adaptive structure and the stirring structure are slidingly connected.

[0017] Setting up multiple stirring structures and multiple adaptive structures can improve the mixing efficiency of the mixing device. The stirring structure is responsible for stirring the raw materials. The adaptive structure is set on the stirring structure. When the stirring structure is stirring, if it encounters agglomerated and high-density raw materials on the stirring path, the adaptive structure is compressed and slides within the stirring structure, and then cooperates with the stirring structure to crush the agglomerated and high-density raw materials so that they can be better mixed with other raw materials.

[0018] Furthermore, the stirring structure includes a sliding block, a stirring plate, a connecting piece and a connecting ring. One end of the sliding block is arranged in the sliding groove, the sliding block and the cleaning ring are slidingly connected, multiple stirring plates are provided, and the multiple stirring plates are hinged by the connecting piece. One end of the multiple stirring plates is hinged to the other end of the sliding block, and the other end of the multiple stirring plates is hinged to one end of the connecting piece. A crushing channel is provided on each stirring plate, and the crushing channel is arranged horizontally. The other end of the connecting piece is hinged to one end of the connecting ring, and the other end of the connecting ring is hinged to the side wall surface of the sliding ring.

[0019] The hinge direction between the sliding block, stirring plate, connecting piece and connecting ring limits the freedom of the sliding block, stirring plate, connecting piece and connecting ring in the horizontal direction, and the sliding block, stirring plate, connecting piece and connecting ring can move freely in the vertical direction, ensuring that when the sliding block slides along the sliding groove, the sliding block pulls the stirring plate, connecting piece and connecting ring to change their stirring angle and position in the vertical direction.

[0020] Furthermore, the adaptive structure includes a block and a return spring. The block is arranged in the crushing channel, and the block is slidingly connected to the stirring plate. The return spring is arranged in the crushing channel, one end of the return spring is fixedly connected to the block, and the other end of the return spring is fixedly connected to the stirring plate.

[0021] When the stirring plate is stirring, if it encounters raw materials that are agglomerated and have a high density, the stirring plate will collide with the agglomerated and dense raw materials, and the block will be subjected to a large impact force. The reset spring will contract, the block will slide, and the crushing channel will be opened, so that the front and rear ends of the stirring plate are connected. The agglomerated and dense raw materials are cut and crushed after passing through the crushing channel, and the agglomerated raw materials are broken up, and then mixed more fully with other raw materials.

[0022] Furthermore, the temperature control unit includes an annular tube and a bimetallic strip. There are multiple annular tubes, and the multiple annular tubes are arranged in the tank body. The multiple annular tubes are fixedly connected to the tank body. The outlets and inlets of the multiple annular tubes all pass through the tank body. The multiple annular tubes are connected by pipes at the outlets, and the multiple annular tubes are connected by pipes at the inlets. The bimetallic strip is arranged in the annular tube, and the bimetallic strip is fixedly connected to the inner wall of the annular tube. There are multiple bimetallic strips arrayed in the annular tube.

[0023] The annular tube is arranged vertically, and the inlet and outlet of the annular tube are connected to the external coolant delivery device. When the temperature of the raw materials at different height levels rises due to stirring and exceeds the suitable reaction temperature range of the raw materials, the bimetallic strips at the corresponding heights bend, thereby increasing the cross-sectional area of ​​this section, and improving the circulation volume and flow rate of the coolant, thereby achieving the effect of improving the cooling effect. The bending direction of the bimetallic strips is along the flow direction of the coolant. When the bimetallic strips are bent, turbulence will occur, thereby improving the heat exchange effect of this section.

[0024] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention provides an undulating sliding groove on the cleaning ring to ensure that when the sliding block slides along the sliding groove, the sliding block pulls the stirring plate, the connecting piece and the connecting ring, so that their stirring angle and position in the vertical direction change, thereby preventing the raw materials from being stratified; 2. The present invention provides a block and a return spring on the stirring plate. When encountering agglomerated and dense raw materials, the stirring plate collides with the agglomerated and dense raw materials, and the block is subjected to a large impact force. The return spring contracts, the block slides, and the crushing channel is opened, so that the front and rear ends of the stirring plate are connected. The agglomerated and dense raw materials are cut and crushed after passing through the crushing channel, and the agglomerated raw materials are broken up and mixed more fully with other raw materials. Then the return spring rebounds, pushing the block back to its original position, blocking the stirring plate, and increasing the stirring area of ​​the stirring plate. 3. The present invention arranges multiple bimetallic strips in a vertical annular tube, and the bending direction of the bimetallic strips after being heated is along the flow direction of the coolant. When the temperature of the raw materials at different height levels increases due to stirring and exceeds the suitable reaction temperature range of the raw materials, the bimetallic strips at the corresponding heights bend, thereby increasing the cross-sectional area of ​​this section, improving the circulation volume and flow rate of the coolant, achieving the effect of improving the cooling effect, and generating turbulence to improve the heat exchange effect of this section. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall appearance structure of the present invention; Figure 2 A schematic diagram of a half-section structure of the present invention; Figure 3 A schematic diagram of a cross-sectional structure of the present invention; Figure 4 Another cross-sectional structural diagram of the present invention; Figure 5 It is a schematic diagram of part of the internal structure of the present invention; Figure 6 Schematic diagram of the structure of the temperature control unit of the present invention; Figure 7 Schematic diagram of the perspective structure of the temperature control unit of the present invention; Figure 8 Schematic diagram of a cross-sectional structure of the temperature control unit of the present invention; Figure 9 It is a partial schematic diagram of the stirring structure of the present invention; Figure 10 It is a partial structural schematic diagram of the adaptive structure and stirring plate of the present invention.

[0026] In the figure: 1. Mixing tank; 2. Ratio control unit; 3. Driving unit; 4. Cleaning unit; 5. Dynamic crushing unit; 6. Temperature control unit; 11. Sealing cover; 12. Tank body; 21. Flow valve; 22. Feed pipe; 31. Driving motor; 32. Rotating rod; 33. Sliding ring; 41. Driving cylinder; 42. Cleaning ring; 43. Sliding groove; 51. Stirring structure; 52. Adaptive structure; 61. Ring tube; 62. Bimetallic strip; 511. Sliding block; 512. Stirring plate; 513. Connecting piece; 514. Connecting ring; 515. Crushing channel; 521. Blocking block; 522. Return spring. DETAILED DESCRIPTION

[0027] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0028] Example: Figure 1 - Figure 10 As shown, the present invention provides a technical solution for a blending device for producing flavors and fragrances with controlled ratio: like Figure 1 and Figure 2 As shown, the mixing equipment includes a mixing tank 1, a ratio control unit 2, a drive unit 3, a cleaning unit 4, a dynamic crushing unit 5 and a temperature control unit 6. The ratio control unit 2 is inserted into the mixing tank 1 from the top of the mixing tank 1, and the ratio control unit 2 is fixedly connected to the mixing tank 1. The drive unit 3 is arranged to be inserted into the mixing tank 1, and the drive unit 3 is fixedly connected to the top of the mixing tank 1. The cleaning unit 4 is arranged in the mixing tank 1, one end of the cleaning unit 4 is fixedly connected to the inner wall of the mixing tank 1, and the other end of the cleaning unit 4 is slidingly connected to the inner wall of the mixing tank 1. One end of the dynamic crushing unit 5 is hinged to the part of the drive unit 3 in the mixing tank 1, and the other end of the dynamic crushing unit 5 is fixedly connected to the other end of the cleaning unit 4. The temperature control unit 6 is arranged in the mixing tank 1, the temperature control unit 6 passes through the mixing tank 1, the temperature control unit 6 and the mixing tank 1 are fixedly connected, and the temperature control unit 6 is arranged at the bottom of the mixing tank 1.

[0029] When the blending raw materials of flavors and spices pass through the proportioning control unit 2, the proportioning control unit 2 accurately controls the proportion of the blending raw materials, and then enters the mixing tank 1. Some raw materials have a high viscosity and are difficult to mix during the stirring process, and stratification and agglomeration will occur, which cannot meet production requirements. The driving unit 3 drives the dynamic crushing unit 5, and the dynamic crushing unit 5 stirs the raw materials in the mixing tank 1. When the dynamic crushing unit 5 is stirring, the cleaning unit 4 provides a stirring path for the dynamic crushing unit 5, so that the stirring position of the dynamic crushing unit 5 in the vertical direction is constantly changed, thereby achieving more sufficient stirring of the raw materials and preventing the raw materials from stratification and agglomeration. The cleaning unit 4 is responsible for cleaning the inner wall of the mixing tank 1, and is also responsible for adjusting the stirring position of the dynamic crushing unit 5 in the vertical direction according to the different proportions of raw materials. The temperature control unit 6 is responsible for temperature adaptation of raw materials at different levels in the vertical direction to ensure that the raw materials at each level are stirred within the set temperature range.

[0030] like Figure 2 As shown, the mixing tank 1 includes a cover 11 and a tank body 12, the cover 11 is provided with a plurality of through holes, the ratio control unit 2 is inserted into the cover 11 through the through holes, the ratio control unit 2 and the cover 11 are fixedly connected, the cover 11 and the driving unit 3 are fixedly connected, the cover 11 and one end of the cleaning unit 4 are fixedly connected, the cover 11 and the tank body 12 are fixedly connected, the tank body 12 is provided with a plurality of through holes, the temperature control unit 6 passes through the tank body 12, the tank body 12 and the temperature control unit 6 are fixedly connected, and the other end of the tank body 12 and the cleaning unit 4 are slidably connected.

[0031] The mixing tank 1 is divided into a cover 11 and a tank body 12, which facilitates the installation and disassembly of the entire mixing device.

[0032] like Figures 1 to 3 As shown, the ratio control unit 2 includes a flow valve 21 and a feed pipe 22. There are multiple feed pipes 22, and multiple feed pipes 22 are inserted into the through holes on the cover 11. Multiple feed pipes 22 are fixedly connected to the cover 11, and each feed pipe 22 is respectively provided with a flow valve 21.

[0033] Setting up multiple feed pipes 22 can prevent cross contamination when feeding raw materials, and multiple feed pipes 22 feed at the same time, which improves the working efficiency of the mixing device. By setting a flow valve 21 on each feed pipe 22, the mixing ratio of the raw materials can be accurately controlled to maintain the stability of product quality.

[0034] like Figure 2 and Figure 4As shown, the drive unit 3 includes a drive motor 31, a rotating rod 32 and a sliding ring 33. The drive motor 31 is arranged at the upper end of the cover 11. The drive motor 31 and the cover 11 are fixedly connected. The output shaft of the drive motor 31 is fixedly connected to the rotating rod 32. The rotating rod 32 and the cover 11 are rotatably connected. The sliding ring 33 is sleeved on the rotating rod 32. The sliding ring 33 and the rotating rod 32 are slidably connected. The side wall of the sliding ring 33 is hinged to the dynamic crushing unit 5.

[0035] Start the drive motor 31, the drive motor 31 drives the rotating rod 32 to rotate, the rotating rod 32 drives the sliding ring 33 to rotate, and the sliding ring 33 drives the dynamic crushing unit 5 to rotate, so that the dynamic crushing unit 5 stirs the raw materials in the mixing tank 1. At the same time, by adjusting the cleaning unit 4, the dynamic crushing unit 5 can be pulled, and the dynamic crushing unit 5 then pulls the sliding ring 33, so that the sliding ring 33 slides vertically on the rotating rod 32, thereby realizing the vertical adjustment of the overall stirring range of the dynamic crushing unit 5.

[0036] like Figure 3 and Figure 5 As shown, the cleaning unit 4 includes a driving cylinder 41 and a cleaning ring 42. The driving cylinder 41 is fixedly connected to the inner wall of the cover 11, the output rod of the driving cylinder 41 is fixedly connected to the cleaning ring 42, the driving cylinder 41 is vertically arranged, the cleaning ring 42 is slidably connected to the inner wall of the tank body 12, and the cleaning ring 42 is slidably connected to the dynamic crushing unit 5.

[0037] Before the mixing device works, according to the specific volume of the flavor and fragrance raw materials to be mixed, the cylinder 41 is driven to push and pull the cleaning ring 42, and the cleaning ring 42 then pulls the dynamic crushing unit 5, and the dynamic crushing unit 5 then pulls the sliding ring 33, so that the sliding ring 33 slides vertically on the rotating rod 32, thereby adjusting the overall mixing range of the dynamic crushing unit 5 in the vertical direction; after the mixing device stops working, the cylinder 41 is driven to push and pull the cleaning ring 42 to clean the inner wall of the mixing tank 1.

[0038] like Figure 5 As shown, a sliding groove 43 is provided on the inner wall surface of the cleaning ring 42. The sliding groove 43 is undulating in the vertical direction and is connected end to end.

[0039] The sliding groove 43 fluctuates in the vertical direction, so that the dynamic crushing unit 5 continuously changes its stirring position in the vertical direction during stirring, making it difficult for the raw materials to be stratified, thereby ensuring that the raw materials are fully mixed.

[0040] like Figure 3 、 Figure 4 and Figure 10As shown, the dynamic crushing unit 5 includes multiple stirring structures 51 and multiple adaptive structures 52. One end of the stirring structure 51 is arranged in the sliding groove 43, and the stirring structure 51 is slidingly connected to the cleaning ring 42. The other end of the stirring structure 51 is hinged to the side wall surface of the sliding ring 33, and the adaptive structure 52 is arranged in the stirring structure 51. The adaptive structure 52 and the stirring structure 51 are slidingly connected.

[0041] Providing multiple stirring structures 51 and multiple adaptive structures 52 can improve the mixing efficiency of the mixing device. The stirring structure 51 is responsible for stirring the raw materials. The adaptive structure 52 is arranged on the stirring structure 51. When the stirring structure 51 is stirring, if it encounters agglomerated and high-density raw materials on the stirring path, the adaptive structure 52 is compressed and slides within the stirring structure 51, and then cooperates with the stirring structure 51 to crush the agglomerated and high-density raw materials so that they can be better mixed with other raw materials.

[0042] like Figure 9 and Figure 10 As shown, the stirring structure 51 includes a sliding block 511, a stirring plate 512, a connecting piece 513 and a connecting ring 514. One end of the sliding block 511 is set in the sliding groove 43, the sliding block 511 and the cleaning ring 42 are slidably connected, a plurality of stirring plates 512 are provided, and the plurality of stirring plates 512 are hinged through the connecting piece 513. One end of the plurality of stirring plates 512 is hinged to the other end of the sliding block 511, and the other end of the plurality of stirring plates 512 is hinged to one end of the connecting piece 513. A crushing channel 515 is provided on each stirring plate 512, and the crushing channel 515 is horizontally arranged. The other end of the connecting piece 513 is hinged to one end of the connecting ring 514, and the other end of the connecting ring 514 is hinged to the side wall surface of the sliding ring 33.

[0043] The hinge direction between the sliding block 511, the stirring plate 512, the connecting piece 513 and the connecting ring 514 limits the freedom of the sliding block 511, the stirring plate 512, the connecting piece 513 and the connecting ring 514 in the horizontal direction, and the sliding block 511, the stirring plate 512, the connecting piece 513 and the connecting ring 514 can move freely in the vertical direction, ensuring that when the sliding block 511 slides along the sliding groove 43, the sliding block 511 pulls the stirring plate 512, the connecting piece 513 and the connecting ring 514, so that their stirring angle and position in the vertical direction are changed.

[0044] like Figure 10 As shown, the adaptive structure 52 includes a block 521 and a return spring 522. The block 521 is arranged in the crushing channel 515. The block 521 and the stirring plate 512 are slidingly connected. The return spring 522 is arranged in the crushing channel 515. One end of the return spring 522 is fixedly connected to the block 521, and the other end of the return spring 522 is fixedly connected to the stirring plate 512.

[0045] When the stirring plate 512 is stirring, if it encounters a raw material that is agglomerated and has a high density, the stirring plate 512 will collide with the raw material that is agglomerated and has a high density, and the block 521 will be subjected to a large impact force. The return spring 522 will contract, and the block 521 will slide, opening the crushing channel 515, so that the front and rear ends of the stirring plate 512 are connected. The raw material that is agglomerated and has a high density is cut and crushed after passing through the crushing channel 515, breaking up the agglomerated raw material and then mixing it more fully with other raw materials.

[0046] like Figures 6 to 8 As shown, the temperature control unit 6 includes an annular tube 61 and a bimetallic strip 62. There are multiple annular tubes 61, and multiple annular tubes 61 are arranged in the tank body 12. Multiple annular tubes 61 are fixedly connected to the tank body 12. The outlets and inlets of multiple annular tubes 61 pass through the tank body 12. Multiple annular tubes 61 are connected by pipes at the outlets, and multiple annular tubes 61 are connected by pipes at the inlets. The bimetallic strip 62 is arranged in the annular tube 61, and the bimetallic strip 62 is fixedly connected to the inner wall of the annular tube 61. There are multiple bimetallic strips 62 arrayed in the annular tube 61.

[0047] The annular tube 61 is arranged vertically, and the inlet and outlet of the annular tube 61 are connected to the external coolant delivery device. When the temperature of the raw materials at different height levels rises due to stirring and exceeds the suitable reaction temperature range of the raw materials, the bimetallic strip 62 at the corresponding height bends, so that the cross-sectional area of ​​this section is increased, the circulation volume and flow rate of the coolant are increased, and the cooling effect is improved. The bending direction of the bimetallic strip 62 is bent along the flow direction of the coolant. When the bimetallic strip 62 is bent, turbulence will occur, thereby improving the heat exchange effect of this section.

[0048] The working principle of the present invention is as follows: when the blending raw materials of flavors and spices pass through the proportioning control unit 2, the proportioning control unit 2 performs precise proportioning control on the blending raw materials, and then enters the mixing tank 1. Some raw materials have a high viscosity and are difficult to mix during the stirring process, and stratification and agglomeration will occur, which cannot meet production requirements. The driving unit 3 drives the dynamic crushing unit 5, and the dynamic crushing unit 5 stirs the raw materials in the mixing tank 1. When the dynamic crushing unit 5 is stirring, the cleaning unit 4 provides a stirring path for the dynamic crushing unit 5, so that the stirring position of the dynamic crushing unit 5 in the vertical direction is continuously changed, thereby achieving more sufficient stirring of the raw materials and preventing the raw materials from stratification and agglomeration. The cleaning unit 4 is responsible for cleaning the inner wall of the mixing tank 1, and is also responsible for adjusting the stirring position of the dynamic crushing unit 5 in the vertical direction according to the different proportions of raw materials. The temperature control unit 6 is responsible for temperature adaptation of raw materials at different levels in the vertical direction to ensure that the raw materials at each level are stirred within the set temperature range.

[0049] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A blending device for the production of flavors and fragrances with controlled ratio, characterized by: The mixing device comprises a mixing tank (1), a ratio control unit (2), a driving unit (3), a cleaning unit (4), a dynamic crushing unit (5) and a temperature control unit (6), wherein the ratio control unit (2) is inserted into the mixing tank (1) from the top of the mixing tank (1), and the ratio control unit (2) and the mixing tank (1) are fixedly connected, the driving unit (3) is arranged to be inserted into the mixing tank (1), and the driving unit (3) and the top of the mixing tank (1) are fixedly connected, the cleaning unit (4) is arranged in the mixing tank (1), and one end of the cleaning unit (4) and The stirring tank (1) is fixedly connected to the inner wall of the stirring tank, the other end of the cleaning unit (4) is slidably connected to the inner wall of the stirring tank (1), one end of the dynamic crushing unit (5) is hinged to a part of the driving unit (3) in the stirring tank (1), the other end of the dynamic crushing unit (5) is fixedly connected to the other end of the cleaning unit (4), the temperature control unit (6) is arranged in the stirring tank (1), the temperature control unit (6) passes through the stirring tank (1), the temperature control unit (6) and the stirring tank (1) are fixedly connected, and the temperature control unit (6) is arranged at the bottom of the stirring tank (1).

2. The blending equipment for flavor and fragrance production with controlled ratio according to claim 1, characterized in that: The stirring tank (1) comprises a cover (11) and a tank body (12), wherein the cover (11) is provided with a plurality of through holes, the ratio control unit (2) is inserted into the cover (11) through the through holes, the ratio control unit (2) and the cover (11) are fixedly connected, the cover (11) and the driving unit (3) are fixedly connected, the cover (11) and one end of the cleaning unit (4) are fixedly connected, the cover (11) and the tank body (12) are fixedly connected, the tank body (12) is provided with a plurality of through holes, the temperature control unit (6) passes through the tank body (12), the tank body (12) and the temperature control unit (6) are fixedly connected, and the other end of the tank body (12) and the cleaning unit (4) are slidably connected.

3. The blending equipment for flavor and fragrance production with controlled ratio according to claim 2, characterized in that: The proportioning control unit (2) includes a flow valve (21) and a feed pipe (22). A plurality of the feed pipes (22) are provided. The plurality of feed pipes (22) are inserted into the through holes on the cover (11). The plurality of feed pipes (22) and the cover (11) are fixedly connected. Each feed pipe (22) is provided with a flow valve (21).

4. The blending equipment for flavor and fragrance production with controlled ratio according to claim 3, characterized in that: The driving unit (3) comprises a driving motor (31), a rotating rod (32) and a sliding ring (33); the driving motor (31) is arranged at the upper end of the cover (11); the driving motor (31) and the cover (11) are fixedly connected; the output shaft of the driving motor (31) and the rotating rod (32) are fixedly connected; the rotating rod (32) and the cover (11) are rotatably connected; the sliding ring (33) is sleeved on the rotating rod (32); the sliding ring (33) and the rotating rod (32) are slidably connected; and the side wall surface of the sliding ring (33) is hinged to the dynamic crushing unit (5).

5. The blending equipment for flavor and fragrance production with controlled ratio according to claim 4, characterized in that: The cleaning unit (4) comprises a driving cylinder (41) and a cleaning ring (42); the driving cylinder (41) is fixedly connected to the inner wall of the cover (11); the output rod of the driving cylinder (41) is fixedly connected to the cleaning ring (42); the driving cylinder (41) is vertically arranged; the cleaning ring (42) is slidably connected to the inner wall of the tank body (12); and the cleaning ring (42) is slidably connected to the dynamic crushing unit (5).

6. The flavor and fragrance production mixing equipment with controlled ratio according to claim 5, characterized in that: A sliding groove (43) is provided on the inner wall surface of the cleaning ring (42), and the sliding groove (43) rises and falls in the vertical direction, and the sliding grooves (43) are connected end to end.

7. The flavor and fragrance production mixing equipment with controlled ratio according to claim 6, characterized in that: The dynamic crushing unit (5) comprises a plurality of stirring structures (51) and a plurality of adaptive structures (52), one end of the stirring structure (51) is arranged in the sliding groove (43), the stirring structure (51) and the cleaning ring (42) are slidably connected, the other end of the stirring structure (51) is hinged to the side wall surface of the sliding ring (33), the adaptive structure (52) is arranged in the stirring structure (51), and the adaptive structure (52) and the stirring structure (51) are slidably connected.

8. The flavor and fragrance production mixing equipment with controlled ratio according to claim 7, characterized in that: The stirring structure (51) includes a sliding block (511), a stirring plate (512), a connecting piece (513) and a connecting ring (514), one end of the sliding block (511) is arranged in the sliding groove (43), the sliding block (511) and the cleaning ring (42) are slidably connected, a plurality of stirring plates (512) are provided, the plurality of stirring plates (512) are hinged to each other through the connecting piece (513), one end of the plurality of stirring plates (512) is hinged to the other end of the sliding block (511), the other end of the plurality of stirring plates (512) is hinged to one end of the connecting piece (513), each stirring plate (512) is provided with a crushing channel (515), the crushing channel (515) is arranged horizontally, the other end of the connecting piece (513) is hinged to one end of the connecting ring (514), and the other end of the connecting ring (514) is hinged to the side wall surface of the sliding ring (33).

9. The flavor and fragrance production mixing equipment with controlled ratio according to claim 8, characterized in that: The adaptive structure (52) includes a block (521) and a return spring (522), wherein the block (521) is arranged in the crushing channel (515), and the block (521) and the stirring plate (512) are slidably connected. The return spring (522) is arranged in the crushing channel (515), and one end of the return spring (522) is fixedly connected to the block (521), and the other end of the return spring (522) is fixedly connected to the stirring plate (512).

10. The flavor and fragrance production mixing equipment with controlled ratio according to claim 9, characterized in that: The temperature control unit (6) comprises an annular tube (61) and a bimetallic strip (62), wherein a plurality of the annular tubes (61) are provided, and the plurality of the annular tubes (61) are provided in the tank body (12), and the plurality of the annular tubes (61) and the tank body (12) are fixedly connected, and the outlets and inlets of the plurality of the annular tubes (61) both pass through the tank body (12), and the plurality of the annular tubes (61) are connected by pipes at the outlets, and the plurality of the annular tubes (61) are connected by pipes at the inlets, and the bimetallic strip (62) is provided in the annular tube (61), and the bimetallic strip (62) and the inner wall of the annular tube (61) are fixedly connected, and a plurality of the bimetallic strips (62) are arrayed in the annular tube (61).

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